Germ Guardian FLT4825 HEPA GENUINE Air Purifier Replacement Filter B for GermGuardian AC4300BPTCA, AC4900CA, AC4825, AC4825DLX, AC4850PT, CDAP4500BCA, CDAP4500WCA and More, 1-Pack, Gray

Great price and easy to order.

Ease of use

Original part works great.

Filters air very good. I have a lot less dust in my bedroom.

So please this filter is so easy to replace!

I’ve been using these filters for about two years now. They work very well (see pictures). They capture room dust, loose carpet pile, small particulates, etc. So much material it becomes caked onto the filter over time. Ever since I began using, I’ve noticed that I don’t have as many breathing issues or asthma attacks. I keep my filter unit in my study room as this is an ideal location. I have it running continuously even when I’m not in the room. I would advise anyone that has breathing problems to use a unit that can accommodate these filters.

This product was easy to install in my air purifier. It definitely works to clean the air...just wish it wasnt so expensive!

Got this to replace our old filter. Fits and works well!

Fit perfectly, no problems

This is the third filter Ive used for my air purifier and They usually last a long time. I usually go 7-8 months before the purifier tells me it needs to be changed. The replacement times might be different for each house since dust levels might be different. I live in a very old dust prone house. They do a great job and every so often I vacuum off the dust thats accumulated on the back of the filter just to help make it last longer.